“And we all, who with unveiled faces contemplate the Lord’s glory, are being transformed into his image with ever-increasing glory, which comes from the Lord, who is the Spirit.” (2 Corinthians 3:18)
Those words have been echoing in my mind for some time. Paul does not tell us that we are transformed by trying harder. He says we are transformed as we behold Christ. We become what we behold. That is surely one of the deepest truths of the Christian life.
Over the last few articles I have been reflecting on freedom. Israel discovered that escaping Egypt was much easier than becoming a free people. The chains fell away in a single night; learning to live without them took forty years. Freedom, it turns out, is not just the absence of oppression. It is the formation of a different kind of person.
That journey did not end in the wilderness. Every generation must learn the same lesson.
But this raises another question. What is it within us that enables us to recognise truth, goodness and love in the first place? What allows a people to remain free?
The Christian tradition has often answered that question with one remarkable word: conscience.
None of us is born with a fully formed conscience. Long before we make our first serious moral decision, our conscience is already being shaped by parents, teachers, friends, churches, schools, culture and society. We imbibe assumptions about what deserves praise, what deserves shame, whom to trust, whom to fear and what it means to live well. Some of that formation is deeply life-giving. Some of it leaves wounds that take years to heal. Some of it forms prejudices so deeply embedded that we no longer recognise them as prejudice at all, but mistake them for faithfulness itself. This is why conscience deserves both respect and humility.
Across the Christian traditions there is, perhaps surprisingly, a remarkable convergence. The Roman Catholic tradition reminds us that conscience is the inner sanctuary where every person ultimately stands before God. One of the hidden treasures of the Baptist tradition is its profound insistence upon freedom of conscience. Faith cannot be coerced by church or state; every believer must answer personally before God. Anglicanism, at its best, has emphasised the patient formation of conscience through Scripture, worship, reason, tradition and the shared wisdom of the Christian community under the guidance of the Holy Spirit. Each tradition has, in various ways, failed to live up to its own ideals. Yet together they point towards something precious. It is the place where the human person learns to respond truthfully to God.
The Roman Catholic tradition, despite often being caricatured as merely requiring obedience to authority, has one of the richest understandings of conscience in Christian theology. The Second Vatican Council describes conscience as “man’s most secret core and his sanctuary. There he is alone with God, whose voice echoes in his depths.”
It is a remarkable affirmation of human dignity.
Yet the same tradition is equally clear that conscience is not infallible. It must be formed. Scripture, prayer, reason, worship, wise teachers and honest self-examination all play their part in shaping it, because conscience can be distorted by fear, habit, culture and self-deception.
I find that both realistic and profoundly hopeful. If conscience can be formed, it can also be re-formed. That is one way of understanding God’s work throughout the whole biblical story.
Re-educating Conscience
The story of Genesis is often reduced to humanity’s first act of disobedience. But the forbidden tree was not called the tree of evil. It was the tree of the knowledge of good and evil. Somehow humanity grasped for a moral authority it could not rightly bear. Almost immediately, everything became distorted. Adam and Eve hid. They blamed one another. Fear entered the human heart. Relationships fractured. The capacity to see clearly had been damaged.
If Genesis tells the story of conscience becoming distorted, the Gospels tell the story of conscience being restored. Jesus comes not merely to tell us how to live, but to restore the way we see, so that we may become the people we were created to be.
Again and again he teaches people to look differently. The Samaritan is no longer an enemy but a neighbour. The tax collector is no longer beyond redemption. The woman caught in adultery is no longer seen merely as the sum of her failures, but as a person still loved by God and capable of a new beginning. Even God is no longer seen through the distortions of fear, but through the face of Jesus, who reveals the Father—the One who causes his sun to rise on the evil and the good, and sends rain on the righteous and the unrighteous alike.
Jesus is continually re-educating conscience. He is healing our moral vision. That is why Christlikeness cannot come through trying harder. It begins with seeing differently.
Without seeing differently—from Jesus’ perspective, from the Father’s perspective of self-giving love—nothing really changes. Every generation lurches from one crisis to another. One ideology replaces another. One empire succeeds another. One religious reform hardens into another religious system. Outwardly the names change. Inwardly the human heart continues to see the world through fear, rivalry and self-interest.
Jesus offers something far more profound. After his resurrection, he breathes upon his disciples and says, “Receive the Holy Spirit.” (John 20:22) This is more than a gift of power; it is the beginning of a new creation. The Spirit does not merely give us new rules to follow, but begins to restore our humanity from within—renewing our capacity to recognise truth, goodness and love, and to respond to them.
Alarm Bells
Understanding conscience in this way also helps us understand the place of guilt.
Healthy guilt has an important role. Like physical pain, it tells us that something is wrong. It awakens us to the fact that we have wounded another person or betrayed our own deepest convictions. But an alarm bell is not somewhere we are meant to live. Its purpose is to awaken responsibility.
One of the tragedies of authoritarian religion or political agenda is that it can leave people living permanently beneath the alarm bell. They remain preoccupied with guilt, condemnation and their own spiritual standing, while never moving into the mature responsibility that genuine love requires.
Grace does something altogether different.
Think of Simon Peter’s first encounter with Jesus. After the miraculous catch of fish, Simon falls at Jesus’ knees and cries, “Depart from me, Lord, for I am a sinful man!” Yet Jesus has no interest in confirming Peter’s low opinion of himself. His first words are simply, “Do not be afraid.” What is so striking is Jesus’ extraordinary humility. Here is the one through whom all things were made, sitting in a fishing boat with ordinary working men. He has just filled their empty nets to bursting point. Simon is overwhelmed by the contrast between his own smallness and Jesus’ greatness. Jesus, by contrast, is untouched by the comparison. His only concern is to reassure the frightened man before him.
Only then does he entrust Simon with a new vocation: to spend his life helping others discover the same grace he himself has just received.
Meeting the real Jesus reveals both who we are and who, by his grace, we are becoming.
The same pattern appears in the story of Zacchaeus. Jesus does not begin by making him feel guilty. He restores his dignity by sharing his table. Grace awakens responsibility, though not everyone responds. Zacchaeus does; he freely chooses restitution because he has encountered love before condemnation.
This sheds fresh light on Paul’s words, “There is now no condemnation for those who are in Christ Jesus.”
Notice what he does not say. He does not say there is no responsibility. He says there is no condemnation. Freedom from condemnation is not freedom from accountability. It is freedom for accountability.
Hannah Arendt (1906-1975) observed how totalitarian systems seek to colonise conscience itself, replacing truth with loyalty and moral judgement with ideological conformity. Something similar can happen whenever religion values unquestioning obedience more highly than truthfulness. People become anxious not about whether they have loved well, but about whether they have remained acceptable.
Christ came to set us free from all such slavery. He gives us his Spirit, not primarily to remind us of rules, but to form within us the mind of Christ. The Holy Spirit patiently reshapes our conscience until we begin to recognise truth, goodness and love more readily; until we begin to see as Christ sees and love as Christ loves.
This is another way of understanding what it means for the image of God to be restored within us. Christ does not only forgive our failures. By his Spirit he patiently renews our capacity to recognise truth, goodness and love, so that we increasingly see the world as he sees it and become the people we were always created to be.
Forgiveness is the doorway.
A restored conscience teaches us how to walk through it.
Christlikeness is the destination.
But what does such a restored conscience actually look like in practice? How does it behave under pressure? How is it formed? How does it grow?
When Conscience Is Put to the Test
It is one thing to recognise what is right. It is quite another to choose it when doing so carries a cost.
During the Second World War, the French Resistance worker Odette Sansom was arrested by the Gestapo. They desperately wanted the names of other members of her network. She knew what would happen if she gave them up. She was interrogated repeatedly and tortured with extraordinary brutality, yet she refused to betray them. At the same time, she was not rigidly literal about “telling the truth.” She deliberately misled her captors where doing so protected innocent lives.
That story reminds us that conscience is not always about choosing between obvious good and obvious evil. Sometimes it is about discerning what faithfulness and love require when every available choice carries a cost.
Most of us will never face a Gestapo interrogation. Yet many of us know smaller versions of the same dilemma.
An employee discovers serious dishonesty in the workplace. Speaking up may cost promotion, friendships or even employment. Remaining silent feels like becoming complicit.
Someone in a church sees another person being treated unjustly. To challenge it may mean being labelled divisive or disloyal. To remain silent may betray both conscience and neighbour.
A minister gradually realises that something sincerely taught for years is, despite the best of intentions, causing harm. Speaking honestly may cost reputation, belonging or livelihood. Remaining silent may become impossible.
These moments are rarely straightforward. We are not just weighing truth against falsehood, but loyalty, responsibility, compassion, justice, consequences and fear. Sometimes we also know that the person demanding “the truth” has no intention of honouring it, but wishes only to exploit it in order to wound or control.
Integrity does not mean handing the truth indiscriminately to everyone who demands it. Mature conscience must sometimes discern not only whether something is true, but what love requires us to do with the truth we possess.
This is why conscience cannot be reduced to following rules. It requires wisdom.
Seeing, Testing, Becoming
If there is one thing human beings excel at, it is making life more complicated than it needs to be. We wrap ourselves in arguments, ideologies and endless justifications, until we can scarcely see what is right in front of us.
Jesus has a wonderful habit of cutting straight through the fog. Again and again, he brings us back to reality. Christian formation may be simpler than we often imagine.
Jesus teaches us to see differently.
Life then tests whether we will live by what we have seen.
And through choosing to do so, character is formed.
Life asks the inevitable question: Will you live according to what you have seen? Every difficult decision forms us. We are not only deciding what to do. Gradually we are deciding who we are becoming.
The New Testament often describes this as being “tested by fire.” Fire does not create the gold. It reveals and refines what was already there. In the same way, courage only becomes courage when there is something to fear. Integrity only becomes integrity when compromise would be easier. Forgiveness only becomes real when someone has actually wounded us.
Jesus himself walked this path. Gethsemane reveals a Jesus who faces the full weight of inner conflict, yet remains faithful when every part of him longs for another way. His integrity is not the absence of struggle; it is what remains when the struggle has done its worst. He saw the cost clearly, yet he did not shrink back.
The Growth of Wisdom
There is another lesson that only comes with experience.
When we are young, conscience can make us feel responsible for every wrong we encounter. We imagine that faithfulness requires us to fight every battle. Gradually we discover something gentler and wiser. There are truths I am responsible to speak. There are people I am responsible to protect. There are injustices I am called to confront. But there are also battles that are not mine.
Jesus himself did not attempt to correct every injustice in the Roman Empire. He did not answer every accusation. Sometimes he remained silent. Sometimes he withdrew. Sometimes he refused to be drawn into the argument others wanted him to have. Yet when love required courage, he never shrank back.
This, too, is part of a mature conscience.
An unhealthy conscience asks: “If something is wrong, am I guilty if I do nothing?”
A mature conscience asks: “What is mine to do?”
That question does not diminish responsibility. It makes responsibility humanly possible.
Conscience and Empathy
There is one final dimension of conscience that is easily overlooked. A well-formed conscience is not merely able to distinguish right from wrong. It also becomes capable of seeing another person’s reality with compassion. Empathy protects conscience from becoming self-righteous.
I am reminded of a moving experience my sister once had with an injured dog. My sister has a remarkable gift with dogs. She recently told me a story I will never forget.
She had taken a dog to the veterinary surgery for a major operation. After being anaesthetised, operated on and fitted with a large protective collar, the dog was eventually discharged into her care. As soon as they got into the car, it began barking incessantly.
“Most people,” she said, “would tell the dog to settle down and be quiet.” Instead, she turned towards him and gently said, “Go on then... tell me all about it.”
She sat quietly while the dog barked and barked. She imagined the story he could not put into words: “They took me somewhere strange. You had disappeared. I didn’t understand what was happening to me. I woke up feeling different. Something had been done to me, and I was frightened. I didn’t know if you were ever coming back!”
Gradually the barking stopped. The dog settled. They drove home in peace.
Whether that was literally what the dog was “saying” is almost beside the point. What moved me so deeply was something else. My sister did not ask, “How do I stop this noise?” She asked instead, “What is this creature trying to communicate?”
She already knew what had happened. She had taken the dog to the vet and collected him afterwards. She did not need the information.
The dog needed to know that someone else understood.
It strikes me that Jesus so often relates to people in exactly this way. Before he heals, he listens. Before he teaches, he makes space for people to tell their story. Again and again he asks questions whose answers he already knows—not because he needs the information, but because love invites another person out of hiding.
That is what a restored conscience finally looks like. Not only knowing the difference between right and wrong, but becoming the kind of person who instinctively turns towards another’s pain rather than away from it. Every act of true conscience begins with the willingness to say, “Tell me all about it.”
If Genesis tells the story of humanity hiding from God, the Gospel tells the story of God, in Christ, patiently inviting us out of hiding once again. As we learn to see with his eyes, hear with his compassion and respond with his love, conscience becomes more than an inner voice. It becomes the quiet work of the Holy Spirit, restoring us to harmony with God, with one another, and with the whole of creation.
It may seem a long way from the moral dilemmas we have been considering. Yet perhaps it is their destination.
The restored conscience is not merely a better moral calculator. It is a heart becoming increasingly alive to God, to our neighbour and to the whole created order.
That is where the Holy Spirit is always leading us—not towards moral perfection, but towards deeper attentiveness. Not always asking: “Have I done something wrong?” But learning instead to ask: “Can I truly see? Can I truly hear? And can I respond in love?”
Empathy is not something separate from a well-formed conscience; it is one of its deepest expressions. It protects us from becoming morally certain while remaining blind to another person’s reality.
Across our world tonight there are children grieving the loss of parents, parents mourning children who have been killed or maimed, families driven from their homes, neighbours taught to fear one another, and nations trapped in cycles of hatred and revenge. Behind so much of that suffering lies not merely political failure or military ambition, but the tragedy of consciences that have become clouded by fear, power, ideology and the refusal to see another human being as equally precious.
Our world does not need better arguments, cleverer politics or more efficient institutions. It needs people whose hearts have learned to see differently.
That is why the Gospel remains such astonishingly good news.
Two thousand years ago, an extraordinary yet profoundly humble man entered history. He came not merely to teach us what is right, nor only to forgive what is wrong, but to restore our capacity to see—to recognise truth, goodness and love, and gradually to become the kind of people who respond to them.
Our troubled world has never needed him more.
His name is Jesus.
Jeremy Marks, 17th August 2026


Paul gives a good diagnosis of our authoritarian president and his political and religious followers - 1 Timothy 4:2 « through the hypocrisy of liars whose consciences are seared with a hot iron. »
Another great piece, Jeremy. I so often find your writing food not only for the mind but for the soul. The Good News is as you say still very good news. I pray I may learn to share it as much by the person I am as by what I say🙏